Sent from my iPhone > On 16 Mar 2024, at 06:44, David Johansen <davejohan...@gmail.com> wrote: > > I've used ffmpeg to convert an H.264 .mp4 to segments for HLS playback and > it works. I'd like to then transcode them to H.265 so that it's available > as well, and I'd like to process them as individual segments so it can be > done in parallel. > > I'm doing that by creating a manifest that has the init.mp4 and single > segment and then outputting just that segment, but when I do that, it will > only playback the first segment and then stop. I believe that something is > going wrong with the PTS and/or DTS values when I do this. > > I tried using -copyts but it didn't change the output and I also disabled > B-frames because it made the PTS values of the resulting HLS appear in > sequential order as the original one does, but it still won't play in the > browser. >
The command you used and the complete uncut console output (a good posting guideline) is always a good starting point for anyone who wants to help. > Really, I don't need the complexity of using the input as a "mini HLS" but > I couldn't figure out a way to use the fragmented mp4 as input to the > transcoding process. Is there a way I can do that, so I can process the > file directly? > > Thanks, > Dave > _______________________________ _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
